Answers : (1)

Umakant biswal

5349
Points

@ shashi No , that is the single way to solve that question using the equilibrium constant . and alpha can contain only two values , and as negative value is not possible , so, we need to take ½ . kindly check at your side , their might be printing mistake in the book . IF THIS QUES APPEARED IN ANY COMPETETIVE EXAM IN ANY YEAR , THEN LET ME KNOW , I WILL CHECK BY MYSIDE . WAITING TO HEAR FROM YOU AGAIN ..